argument to dcs_match must not be a null pointer

1eb1142a · Nils Goroll · 8205ab3c · 1eb1142a
Commit 1eb1142a authored Apr 14, 2014 by Nils Goroll
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dcs_match.c src/dcs_match.c +3 -0

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--- a/src/dcs_match.c
+++ b/src/dcs_match.c
@@ -37,6 +37,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
+#include <assert.h>

 #include "dcs_classifier.h"
 #include "dcs_match.h"
@@ -87,6 +88,8 @@ dcs_match(const char *p) {
 	printf("\n--\n%s",p);
 #endif

+	assert(p);
+
 	dcs_init_matchstate(&state);

 	while (*p) {